7116880

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5233}}^1$

素因数の和:5263

約数の個数: 40

約数和(自身を含む): 17523432

約数和(自身を除く): 10406552

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 5233, 10466, 20932, 26165, 41864, 52330, 83728, 88961, 104660, 177922, 209320, 355844, 418640, 444805, 711688, 889610, 1423376, 1779220, 3558440, 7116880]

約数ペア:

[(1, 7116880), (2, 3558440), (4, 1779220), (5, 1423376), (8, 889610), (10, 711688), (16, 444805), (17, 418640), (20, 355844), (34, 209320), (40, 177922), (68, 104660), (80, 88961), (85, 83728), (136, 52330), (170, 41864), (272, 26165), (340, 20932), (680, 10466), (1360, 5233)]